A rita's ice cream cones cost $.90 and sundaes cost $1.65. One day, the receipts for a total of 148 cones and sundaes were $180.45 how many cones were sold

In the diagram, points d and e are marked by drawing arcs of equal size centered at b such that the arcs intersect ba and bc. then, intersecting arcs of equal size are drawn centered at points d and e. point p is located at the intersection of these arcs. based on this construction, m , and m